Blog Layout

Why Flat Roofing is a Popular for Chicago Businesses?

FLOYD MASON • Jun 22, 2023

Commercial buildings in Chicago often have flat roofs due to the city’s climate and the benefits that a flat roof can provide. Flat roofs are not only aesthetically pleasing; they also require less maintenance and repair than sloped roofs, making them a popular choice for hospitals, grocery stores, universities, and more.

Pros of Flat Roofs for Commercial Buildings

Cost Savings

Flat roofs are often cheaper to install than sloped roofs because they require fewer materials and can be constructed quicker. Additionally, flat roofs have better insulation properties that make them more energy efficient, resulting in lower energy costs for businesses.

Practical Design

Flat roofs tend to be more practical for businesses in Chicago. The flat surface of the roof allows for easy access, which is useful for installations and maintenance. Also, flat roofs are better suited to handle the weight of air conditioners or other equipment that may need to be installed on top of the roof.

Additional Space for Equipment

Having a flat roof allows businesses in Chicago to utilize the roof space for additional equipment and storage. Since the surface is even, it provides a convenient place to install air conditioning units or other rooftop machinery. And with less slope on a flat roof, debris that accumulates on top of the roof can be easily cleared away without the need for special maintenance.

Common Issues with Flat Roofs for Commercial Buildings

Design and Installation Issues

Flat roofs can be more difficult to install correctly than sloped roofs. If not installed correctly, flat roofs are prone to leaking since water does not roll off the roof as it would on a sloped one. Additionally, flat roofs can be more prone to wind damage since they lack the additional stability of a sloped roof.

Higher Maintenance Costs

Flat roofs often require more maintenance than sloped roofs because they are prone to ponding water. Without proper drainage, a flat roof can become damaged due to pooling water that is unable to evaporate and escape. Additionally, flat roofs may need to be inspected more frequently since they lack the extra protection that a sloped roof provides.

Leaks and Water Damage

In some cases, flat roofs can be more prone to leaks than sloped roofs. While a sloped roof is able to shed water easily, a flat roof may not be able to do so as quickly or efficiently. This can lead to water damage over time if the roof is not properly maintained. The water ponding for more than 48 hours can lead to leaks where the water penetrates the flashings or seams or may even come from the drains, chimneys, skylights, or other penetrations, causing leaks.

A leaky flat roof can lead to damage to your property, inventory, machinery, and more, costing you more in the long run.

Commercial Roof Repair Services for Flat Roofs

If you have a flat roof that is in need of repair or maintenance, there are several options available to you. Many commercial roofing companies in Chicago, including ACR1 Commercial Roofing, offer repair services for flat roofs. From inspections and cleaning to repairs and even installations, our professionals can help you protect your business and keep it running smoothly. Contact us today to learn more!

Author: Floyd Mason

Born and raised in farming in Iowa

Worked in and around construction since 1977

BS in Corporate Finance and Financial & Estate Planning from Brigham Young University. Involved in Boy Scouts of America for more than 35 years, Scoutmaster 15 years Estimator, Project Manager, Sales Representative, Crew Leader, Laborer, Territory Manager, District Manager, Regional Manager, National Sales Manager,

ACR1.COM Sales & Marketing Manager since 2013.

Best Roofing Practices for Mines and Mineral Plants -
26 Mar, 2024
Don't let harsh conditions affect the longevity of your roofing system. Learn the best practices for protecting mines, mineral plants, and other industrial facilities from ACR1 Commercial Roofing.
Monolithic Roofing Systems Explained
26 Mar, 2024
Upgrade your commercial building with the latest monolithic roofing systems. Discover the benefits and how they can protect your property for years to come with ACR1 Commercial Roofing.
13 Feb, 2024
Flat roofs can be a great choice for buildings due to their affordability and durability. However, if not done correctly, flat roofs are prone to water damage. Proper drainage is essential for the longevity of a flat roof, and selecting the correct drainage system is critical. Here we will discuss three common flat roof drainage systems - gutters, interior drains, and scuppers - as well as their pros and cons. Gutters Gutters are the most common form of flat roof drainage because they are low-cost and efficient when it comes to redirecting water off the roof. Gutters should be installed at a certain angle (approximately 1/4” per foot) to ensure proper water drainage. Gutters also need to be maintained over the years, as debris and leaves from storms or rain water can clog them up and create standing water. Pros: Low-cost installation and maintenance Easy to install Can direct water away from the foundation of the building Cons: Prone to clogging Requires periodic maintenance and cleaning Overflow from rain storms can cause damage to surrounding areas Interior Drains Interior drains are often seen as the higher-cost alternative to gutters. They are installed directly into the flat roof’s membrane and include a network of pipes that drain water off the roof into a downspout. Pros: Low maintenance More reliable than gutters in terms of preventing roofing damage Can be adjusted to fit any size of flat roof Cons: Expensive installation and maintenance costs compared to gutters May require frequent adjustments depending on the environment surrounding the building Can be difficult to install if the roof does not have the right slope Scuppers Scuppers are metal or plastic openings that allow water to drain off flat roofs. They generally come in square or rectangular shapes and are installed along the perimeter of a roof. The size and shape of scuppers should be adjusted accordingly in order to prevent water from overflowing onto the sides of a building. Pros: Easy and cost-effective installation Low maintenance costs compared to gutters or interior drains Can be adjusted to fit any size of flat roof Cons: Prone to clogging due to debris and leaves Overflow from rainstorms can cause damage to surrounding areas Can be difficult to install correctly if the roof does not have the right slope When it comes to selecting the best drainage system for your flat roof, there are a few things to consider. Gutters, interior drains, and scuppers all offer their own advantages and disadvantages. It is important to select the right drainage system for your needs in order to ensure the longevity of your roof and protect it from water damage. Flat Roof Repair and Inspection Services If you are looking to repair or replace your flat roof, make sure to contact a certified roofing professional who can assess your current roof and provide the best solution for your needs. At ACR1 Commercial Roofing, we specialize in flat roof repair and installation . Our team of certified professionals has years of experience working with flat roofs, so you can be sure that your roof is in safe hands. Contact us today to learn more!
Flat roof with pooling water
13 Feb, 2024
Learn about the unique challenges and solutions for flat roofs when it comes to handling rain, and how ACR1 can provide expert commercial roofing services for your building.
By FLOYD MASON 11 Sep, 2023
Flat roofs can be a popular choice for homes and commercial buildings, but they must be maintained and managed correctly to ensure that rainwater doesn’t cause damage or unwanted leaks. That’s why it’s important to understand the components of a flat roof drainage system and how they work together.
Can You Use Silicone on a Flat Roof?
By FLOYD MASON 30 Aug, 2023
Learn why silicone roofing is becoming more popular with flat roofing and the benefits it can provide your roof from the experts at ACR1.
Common Commercial Roofing Problems for Florida Businesses
By Floyd Mason 14 Jul, 2023
Florida businesses need to be aware of these common commercial roofing problems! Prevent damage to your roof with these tips here.
Flat Roof Maintenance for Spring
By FLOYD MASON 22 May, 2023
Are you in need of commercial roof maintenance as we move into spring? Find out the best preventative steps you can take to make sure your roof is ready.
How Hail Damage Can Impact Your Roof
By FLOYD MASON 29 Apr, 2023
Learn how hail can cause serious damage to the roof of your commercial property, and what steps you need to take in order to protect your investment from future storms.
How to Create a Commercial Roofing Budget
By FLOYD MASON 29 Mar, 2023
Planning for your commercial roofing project has never been easier. Learn how to create a commercial roofing budget, from the experts at ACR1 Commercial Roofers.
More Posts
Share by: